This will work with both Truck V1 and truck V2
Telescope driveshaft to go along with the helical gearbox. Input for 4mm shaft at either side, screw the joints together with 3mm grubscrews. 4mm long ones will work but 6-8mm is probably better.
You can see a demo of the complete truck here:
Edit 2016-03-12: Added U-joint1_PIN.stl, this is the same as U-joint1 but with a 1.5mm hole for a through-pin instead of grubscrews, this seems to work better on the output shaft from the gearbox. Requires drilling through the metal shaft so it's a bit more work.
Edit 2016-04-24: Reinforced U-joint1 and U-joint1_PIN a bit, also added a longer u-joint3b.
Check me out at:
3d hubs: https://www.3dhubs.com/malm%C3%B6/hubs/mrcrankyface
3D printing nerd and wannabe-engineer. Making random projects from RC trucks to nerf guns, interested in pretty much anything technology related.
Top projects are my RC vehicles:
3D printed half-track truck
-Fully articulated and driven treaded vehicle.
3D printed RC truck V3
-4x4 truck with full drivetrain model.
3D printed RC buggy V2
-RWD race buggy
3D Printed RC truck V4
-6x6 standalone truck chassis to build upon.
Been 3D printing since 2013, lately moving into mechanical design and metalworking.
I do youtube videos about most things I make.
You like Cults and you want to help us continue the adventure independently? Please note that we are a small team of 3 people, therefore it is very simple to support us to maintain the activity and create future developments. Here are 4 solutions accessible to all:
ADVERTISING: Disable your AdBlock banner blocker and click on our banner ads.
DONATE: If you want, you can make a donation via PayPal here.
WORD OF MOUTH: Invite your friends to come, discover the platform and the magnificent 3D files shared by the community!